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Common faults of three-phase asynchronous motors, including faults occurring at starting, faults occurring during operation, the motor cannot start without any sound, the motor cannot start with a ...[Details]
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With the rapid development of China, especially the accession to WTO in the early 21st century, energy security has become an urgent issue before us. The continuous power rationing across the count...[Details]
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The shortage of automotive MCUs has triggered a question: how to ensure the autonomy and controllability of the domestic automotive chip supply chain. Especially as cars develop towards electrificati...[Details]
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At today's Google new product launch conference, in addition to launching the flagship Pixel 6 series of mobile phones equipped with Google's self-developed chip Tensor SoC, Google also launche...[Details]
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With the advent of the era of smart driving and smart cockpits and the rise of AI technology, automotive intelligence has become the goal and demand orientation of various companies around the world....[Details]
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The increasing speed of serial data streams and tighter error specifications make jitter tolerance and bit error rate (BER) testing increasingly important. Several engineers have tackled this problem ...[Details]
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According to the Daily Mail, French designer Vivian Muller has designed an "electronic bonsai" consisting of 27 small solar panels that can fully charge a mobile phone in just four hours.
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After the Z3 modular phone in 2018, Motorola has not built a flagship phone with Snapdragon 8 series chips. This gap may be filled by the new Moto Edge+ series. Well-known whistleblower evlea...[Details]
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Today, Beats by Dr. Dre (Beats) and fragment design officially released a special edition Powerbeats Pro completely wireless earphones. This earphone pays tribute to the subversive design style of fr...[Details]
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On February 23, the "Airport Line" autonomous driving manned demonstration from Beijing Daxing International Airport to Beijing Yizhuang was officially launched, marking the official opening of the...[Details]
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The earliest static testing machines were mechanical. For example, Britain had produced lever-weight material testing machines as early as 1880, and in 1908 produced universal testing machines loade...[Details]
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After P30 and P30 Pro, Huawei's next heavyweight new product is the upcoming nova 5. On June 12, blogger @数码闲聊站 exposed a film that is suspected to be the Huawei nova 5. The film suggests th...[Details]
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The Y240128A liquid crystal module with built-in T6963C controller is powered by dual power supplies (VDD/V0). When working, a negative voltage (i.e., liquid crystal drive voltage V0/VEE) is requir...[Details]
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Marketing is always focused on hyping the quality, features, and benefits of a product, and that’s not wrong. However, engineering is all about managing complex design challenges, where many trade-...[Details]
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CNC machine tools are highly automated machine tools that can automatically complete various complex processing tasks according to preset programs. In the programming of CNC machine tools, M codes ...[Details]
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